Quantifying UV/EB dual cure for successful mitigation of oxygen inhibition and light attenuation
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DOI: 10.1016/j.porgcoat.2019.105378
Abstract: Abstract Industrial electron-beam (EB) polymerizations are affected by oxygen inhibition, which is typically mitigated using nitrogen inertization. However, continuous nitrogen flow is expensive, and it is desirable to identify a cheaper method to overcome oxygen… read more here.
Keywords: inhibition; cure; hybrid processing; overcome oxygen ... See more keywords
Use of floating acylphosphine oxide-based photoinitiators to reduce surface oxygen inhibition of UV-LED photopolymerization
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DOI: 10.1016/j.porgcoat.2020.105716
Abstract: Abstract a series of acylphosphine oxide-based self-floating photoinitiators (PIs) of (TPO-F/Si/C12/C22) for improving the surface oxygen inhibition resistance are synthesized by following the modification of the traditional PI of ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate (TPO-L). The four self-floating… read more here.
Keywords: oxygen; self floating; surface; surface oxygen ... See more keywords
Comparative study of the impact of additives against oxygen inhibition on pendulum hardness and abrasion resistance for UV-curable wood finishes
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DOI: 10.1016/j.porgcoat.2020.105879
Abstract: Abstract The multiple advantages of UV-curable coatings, such as high curing speeds and cross-linking densities, low VOC and energy consumption led to a widespread interest for a wide range of applications. Free-radical photopolymerization constitutes one… read more here.
Keywords: hardness; oxygen inhibition; abrasion resistance;
Construction of a durable superhydrophobic surface based on the oxygen inhibition layer of organosilicon resins
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DOI: 10.1016/j.tsf.2020.138467
Abstract: ABSTRACT In this paper, we report a method to improve the adhesion of superhydrophobic coatings by using the unreacted groups on the surface of methyl vinyl silicone resin caused by oxygen polymerization inhibition during the… read more here.
Keywords: inhibition layer; inhibition; oxygen inhibition; surface ... See more keywords